DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna's Holding History (CIK: 0002079571)

Note: Option positions (PUT/CALL) are excluded.

Q1 2024

Shares 940 Value ($000) $199 Avg Close $203.74 Range $171.64 - $245.59

Q4 2023

Shares 990 Value ($000) $225 Avg Close $194.44 Range $140.16 - $245.87

Q3 2023

Shares 1,515 Value ($000) $251 Avg Close $147.08 Range $121.89 - $174.70

Q2 2023

Shares 1,515 Value ($000) $217 Avg Close $143.30 Range $116.82 - $168.40

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	940	$199	$203.74	$171.64 - $245.59
Q4 2023	990	$225	$194.44	$140.16 - $245.87
Q3 2023	1,515	$251	$147.08	$121.89 - $174.70
Q2 2023	1,515	$217	$143.30	$116.82 - $168.40